42715179

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11777}}^1$

素因数の和:11827

約数の個数: 24

約数和(自身を含む): 68595072

約数和(自身を除く): 25879893

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 3627, 11777, 35331, 105993, 153101, 365087, 459303, 1095261, 1377909, 3285783, 4746131, 14238393, 42715179]

約数ペア:

[(1, 42715179), (3, 14238393), (9, 4746131), (13, 3285783), (31, 1377909), (39, 1095261), (93, 459303), (117, 365087), (279, 153101), (403, 105993), (1209, 35331), (3627, 11777)]